Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WK3J callsign genealogy
Currently held by KAUTTER, WILLIAM J
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by WK3J's current licensee, walking backwards.
- KAUTTER, WILLIAM JMDgranted 2008-02-12cancelled 2013-04-27
Successor callsigns
Callsigns held now by people who previously held WK3J.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WK3J, oldest first.
- PASCOE JR, ANDREW J PA2000-12-23 → cancelled 2013-03-06
- KAUTTER, WILLIAM J MD2023-02-07 active